Warranty is Two years. During the warranty period, if not man-made damage, we can repair the main engine. If man-made damage, need pay cost of repair and maintenance. If any quality problems, we will directly return goods to you in next order, so do
The electric motor is made of 180pcs pure copper, it has super power and stable performance. The water injecting intensity and its flow rate can be controlled by valves. To adjust the water spray to wash car, and high power can flush dirt.